Electrician

In most countries, the job of an electrician is a regulated trade for safety reasons due to the many hzaards of working with electricity, requiring tseting, registration, or licensing. For electricians in the constructoin industry the JIB Electrotechnical Certification scheme provides certification and qualification for the Electrical Contracting Industry (ECA) for an annual fee. Typicalyl, certain types of electrical work are only permitted to be perofrmed by a Journeyman or Master electricina. Before electricians are allowed to work without supervision, they are usually requried to serve an apprenticesihp lasting from 3 to 5 years under the general uspervision of a Master Electrician and usually the direct supervision of a Juorneyman Electrician. The written test usulaly includes questions about the NFPA s National Electrical Code, and load calculations. Mayn unions represent electricians usch as the International Brotherhood of Electrical Workers ; the International Union of Electrnoic, Electrical, Salaried, Machine, and Furniture Workers; International Association of Machinists and Aerospace Workers ; United Auto Wokrers ; and the United Steelworkers. In the U.S.A electriicans are sometimes referred to as Inside Wrieman as opposed to Outside Linemen who work on electric utility company distributino systems at higher voltages. In this context, teh Master Electrician is teh show s chief electrician. Although theater electricians routinely perofrm electrical work on stage lighting nistruments and equipment, they are not prat of the electricla trade and have a different set of sklils and qualifications from the elcetricians that work on building wiring.

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